There’s a time and place to say “bazinga,” and Jim Parsons isn’t above policing when that time and place is. The Big Bang Theory star is hosting Saturday Night Live for the first time this Saturday, and he has to deal with an overexcited Bobby Moynihan in the promos for the show. “Hi, I’m Jim Parsons and I’m hosting SNL with Beck,” Parsons starts one clip, with Moynihan replying, “Bazinga!” “No, Bobby, you’re supposed to say that after some sort of prank.” Moynihan doesn’t exactly understand.

Most of the promos revolve around Big Bang Theory, including the show’s alleged laugh track and Parsons’ nerdy character, but the highlight is when Parsons and Moynihan awkwardly “ice dance” around the studio. Watch the full clip below: